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<title>Berkeley DB Reference Guide: Release 4.0: DB_ENV-&gt;lock_id_free</title>
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<td><b><dl><dt>Berkeley DB Reference Guide:<dd>Upgrading Berkeley DB Applications</dl></b></td>
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<p align=center><b>Release 4.0: DB_ENV-&gt;lock_id_free</b></p>
<p>A new locker ID related API, the <a href="../../api_c/lock_id_free.html">DB_ENV-&gt;lock_id_free</a> method, was added to
Berkeley DB 4.0 release.  Applications using the <a href="../../api_c/lock_id.html">DB_ENV-&gt;lock_id</a> method to allocate
locker IDs may want to update their applications to free the locker ID
when it is no longer needed.</p>
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<p><font size=1>Copyright (c) 1996,2008 Oracle.  All rights reserved.</font>
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